Title:
AIR PURIFIER WITH ELECTRIC FIELD REGENERATION
Document Type and Number:
WIPO Patent Application WO/2013/010328
Kind Code:
A1
Abstract:
An air purifier with electric field regeneration comprises a housing (1) having an air inlet (2) and an air outlet (3), an oxidant generator (4), an adsorbent filter (5), an electric field generator (6) and an air suction unit (7) enclosing by the housing (1). The air suction unit (7) is operable to generate an airflow which draws air contaminants from surrounding into the air purifier with electric field regeneration (4) through the air inlet (2). The oxidant generator (4) is operable to release oxidants; the adsorbent filter (5) is operable to trap the air contaminants and oxidants, so as to efficiently decompose the air contaminants by the oxidants. The electric field generator (6) is operable to generate electric field traversing the adsorbent filter (5), so as to regenerate the adsorbent filter (5). The air purifier is effective in removal of gaseous contaminants, avoids from secondary pollution and makes the adsorbent filter becoming regenerative.
Inventors:
CHAN CHI KEUNG RUDY (CN)
HO KA TUNG (CN)
HO KA TUNG (CN)
Application Number:
PCT/CN2011/077410
Publication Date:
January 24, 2013
Filing Date:
July 21, 2011
Export Citation:
Assignee:
RHT LTD (CN)
CHAN CHI KEUNG RUDY (CN)
HO KA TUNG (CN)
CHAN CHI KEUNG RUDY (CN)
HO KA TUNG (CN)
International Classes:
A61L9/014; A61L9/015; B01D35/01; B01D39/06; F24F3/16; H05B6/46
Domestic Patent References:
| WO2008091270A1 | 2008-07-31 |
Foreign References:
| CN1888633A | 2007-01-03 | |||
| CN101749816A | 2010-06-23 | |||
| RU2253480C1 | 2005-06-10 |
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (Yinzuo International Building,No.1056 Shennan Boulevard, Futia, Shenzhen Guangdong 0, CN)
Download PDF:
Claims: